Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 93.8% |
| 2 | Technology | 2.93% |
| 3 | Communication Services | 0.62% |
| 4 | Consumer Discretionary | 0.62% |
| 5 | Industrials | 0.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1976
CALL
Signet Jewelers
SIG
$3.87B
| $31.2M | ﹤0.01% |
361,800
+159,900
| +79% | +$13.8M |
2013 Q2
52 quarters
|
|
1977
PUT
Celcuity
CELC
$3.6B
| $31.2M | ﹤0.01% |
297,900
+186,200
| +167% | +$21.5M |
2025 Q2
4 quarters
|
|
1978
iShares MSCI USA Momentum Factor ETF
MTUM
$20.7B
| $31.2M | ﹤0.01% |
90,906
+72,646
| +398% | +$21.7M |
2021 Q3
19 quarters
|
|
1979
PUT
Xtrackers Harvest CSI 300 China A-Shares ETF
ASHR
$1.39B
| $31.1M | ﹤0.01% |
848,200
-171,000
| -17% | -$6.02M |
2013 Q4
50 quarters
|
|
1980
CALL
BlackSky Technology
BKSY
$875M
| $31.1M | ﹤0.01% |
1,113,700
+267,700
| +32% | +$9.67M |
2021 Q2
20 quarters
|
|
1981
CALL
Snap
SNAP
$9.49B
| $31.1M | ﹤0.01% |
6,996,200
-17,478,700
| -71% | -$95.6M |
2017 Q1
37 quarters
|
|
1982
CALL
KeyCorp
KEY
$21.5B
| $31.1M | ﹤0.01% |
1,347,500
-826,300
| -38% | -$18M |
2013 Q2
52 quarters
|
|
1983
CALL
Peabody Energy
BTU
$3.11B
| $31M | ﹤0.01% |
1,342,500
-123,300
| -8% | -$3.28M |
2017 Q2
36 quarters
|
|
1984
CALL
TKO Group
TKO
$12.9B
| $31M | ﹤0.01% |
154,100
+53,500
| +53% | +$10.4M |
2023 Q3
11 quarters
|
|
1985
CALL
Corcept Therapeutics
CORT
$13.2B
| $30.9M | ﹤0.01% |
355,800
+25,700
| +8% | +$1.55M |
2021 Q4
18 quarters
|
|
1986
CALL
Illumina
ILMN
$44.3B
| $30.9M | ﹤0.01% |
175,800
-69,700
| -28% | -$10.2M |
2013 Q2
52 quarters
|
|
1987
CALL
Unilever
UL
$129B
| $30.9M | ﹤0.01% |
513,800
+37,100
| +8% | +$2.14M |
2013 Q2
52 quarters
|
|
1988
PUT
BorgWarner
BWA
$12.3B
| $30.8M | ﹤0.01% |
464,400
+123,500
| +36% | +$7.82M |
2013 Q2
52 quarters
|
|
1989
VanEck Pharmaceutical ETF
PPH
$1.02B
| $30.8M | ﹤0.01% |
281,661
+197,450
| +234% | +$20.4M |
2023 Q4
10 quarters
|
|
1990
PUT
BioNTech
BNTX
$24.5B
| $30.8M | ﹤0.01% |
330,800
-42,600
| -11% | -$4.01M |
2020 Q2
24 quarters
|
|
1991
CALL
Pagaya Technologies
PGY
$1.54B
| $30.7M | ﹤0.01% |
1,683,700
+756,600
| +82% | +$10.7M |
2023 Q2
12 quarters
|
|
1992
SiriusXM
SIRI
$8.87B
| $30.7M | ﹤0.01% |
1,037,874
+138,089
| +15% | +$3.71M |
2019 Q1
29 quarters
|
|
1993
OneMain Financial
OMF
$6.47B
| $30.7M | ﹤0.01% |
502,787
-7,883
| -2% | -$444K |
2017 Q3
35 quarters
|
|
1994
CALL
Monster Beverage
MNST
$85.2B
| $30.7M | ﹤0.01% |
637,800
-191,000
| -23% | -$8.03M |
2013 Q2
52 quarters
|
|
1995
CALL
Raymond James Financial
RJF
$30.9B
| $30.6M | ﹤0.01% |
201,500
-6,700
| -3% | -$1.02M |
2013 Q2
52 quarters
|
|
|
KRMN
1996
Karman Holdings
KRMN
$4.38B
| $30.6M | ﹤0.01% |
613,319
+526,863
| +609% | +$34.1M |
2026 Q1
1 quarter
|
|
|
AMRZ
1997
CALL
Amrize Ltd
AMRZ
$20.3B
| $30.6M | ﹤0.01% |
573,700
+53,100
| +10% | +$2.88M |
2025 Q3
3 quarters
|
|
1998
On Holding
ONON
$10.7B
| $30.6M | ﹤0.01% |
862,986
-208,207
| -19% | -$7.61M |
2025 Q2
4 quarters
|
|
1999
PUT
NEOS Nasdaq 100 High Income ETF
QQQI
$15.2B
| $30.5M | ﹤0.01% |
537,700
-156,100
| -22% | -$8.58M |
2025 Q3
3 quarters
|
|
2000
CALL
Ascendis Pharma A/S
ASND
$15B
| $30.4M | ﹤0.01% |
114,100
-191,400
| -63% | -$44.7M |
2018 Q2
32 quarters
|
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Communication Services.
- Susquehanna International Group's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Susquehanna International Group added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Susquehanna International Group's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Susquehanna International Group fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Susquehanna International Group's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Susquehanna International Group opened 1,956 new positions and closed 1,748 in Q2 2026.
- Susquehanna International Group's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.